Lost
Uncertain
Uncertain adjective - Likely to change frequently, suddenly, or unexpectedly.
Lost and uncertain are semantically related. Sometimes you can use "Lost" instead an adjective "Uncertain".
Nearby Words: uncertainty, uncertainly
Mutual synonyms
Both words in one sentence
- An Akatsuki's Life Itachi lost his ears under uncertain circumstances, and can't hear his colleagues talking.
Source: Orphaned Punchline -
In addition, there was a pan-Asian Mars mission which lost contact with Earth during the Final War; its fate is uncertain.
- They lost their save data, so it is uncertain when they will continue the series, if they ever will.
Source: Lets Play / Noob Kingdom
Cite this Source
Uncertain and Lost. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/lost/uncertain
Lost & Uncertain. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/lost/uncertain>.
Uncertain or Lost. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/lost/uncertain.
Google Ngram Viewer shows how "lost" and "uncertain" have occurred on timeline